Update README.md

README.md

@@ -41,7 +41,7 @@ Very fast, header only, C++ logging library. [![Build Status](https://travis-ci.
     * Windows debugger (```OutputDebugString(..)```)
     * Easily extendable with custom log targets  (just implement a single function in the [sink](include/spdlog/sinks/sink.h) interface).
 * Severity based filtering - threshold levels can be modified in runtime as well as in compile time.
-* Binary logging in hex. 
+* Binary data logging.
 
 
 ## Benchmarks